Hanging frame for guardrail plate plastic spraying

Abstract

The utility model relates to the field of guardrail plate production, and discloses a hanging frame for guardrail plate plastic spraying. The device comprises a bearing base plate, a rotating base is fixedly installed at the center of the upper surface of the bearing base plate, a rotatable rotating rod is arranged on the upper surface of the rotating base, a containing groove is formed in one side edge of the bearing base plate, and a functional pulling plate is inserted into the containing groove; a detachable connecting plate is arranged on the upper surface of the functional pulling plate, and an external mounting plate is arranged at the end, located outside the bearing chassis, of the detachable connecting plate. In the plastic spraying process of the guardrail plate, the guardrail plate is hung at the bottoms of the hooks, before plastic spraying, the detachable connecting plates can be pulled out from the interior of the bearing base plate to the outside, the detachable connecting plates can protect the periphery of the bearing base plate, sundries and sweeps are prevented from being splashed to the ground as much as possible, and the service life of the guardrail plate is prolonged. And meanwhile, some articles can be placed on the upper surface of the detachable connecting plate, so that the overall use convenience of the device is improved.

Description

Technical Field

[0001] This application belongs to the field of guardrail board production technology, specifically a hanging rack for spray-painted guardrail boards. Background Art

[0002] Guardrails, as an important road safety facility, are widely used in highways, urban and rural roads, bridges and various public places. Their main function is to isolate lanes, prevent vehicles from running off the road, and ensure driving safety. The following is a brief introduction to guardrails and their plastic spraying treatment: Guardrails are usually made of high-strength steel and have good impact resistance and corrosion resistance. Its structural design is scientific and its surface is smooth. It can effectively guide vehicles back to their normal driving track and reduce the occurrence of traffic accidents. There are many types of guardrails, including corrugated guardrails, beam-column guardrails, etc., which can be selected according to actual needs. Guardrails require a hanger during the production process.

[0003] For example, the application with publication number CN216857125U discloses a hanger for spraying plastic on a guardrail, which relates to the technical field of guardrails, including a load-bearing disc and a support disc. A support disc is provided on the top of the load-bearing disc, a support frame is provided on the outside of the support disc, a support frame is welded on the top surface of the support frame, a power motor is provided at the center position of the top surface of the support disc, and the movable end of the power motor is connected to the top surface of the support disc, a load-bearing hydraulic cylinder is provided inside the load-bearing disc, the movable end of the load-bearing hydraulic cylinder is connected to the edge of the bottom surface of the support frame, a hanging device is embedded in the bottom surface of the support disc, and the support disc hooks the guardrail through the hanging device on the bottom surface, and when the power motor drives the support disc to rotate evenly, the surface of the guardrail is sprayed with plastic to make the sprayed surface more uniform, the load-bearing disc is connected to the support disc through the load-bearing hydraulic cylinder, and is retracted up and down to control the height, and when the load-bearing hydraulic cylinder is fully retracted, the load-bearing disc and the support disc can be brought close to each other as a whole, which is convenient for transportation and use, saving space and manpower.

[0004] However, in this application, there is no blocking device for residual liquid or waste residue splashed out during the spraying process, which may cause pollution to the ground. There is also no storage device, which affects the convenience of the overall use of the device. Utility Model Content

[0005] The purpose of this application is to provide a hanger for spraying plastic on guardrail panels in order to solve the above-mentioned problems.

[0006] The technical solution adopted in this application is as follows: A hanger for spraying plastic on guardrail plates, including a bearing chassis. At the center of the upper surface of the bearing chassis, a rotating base is fixedly installed. On the upper surface of the rotating base, a rotatable rotating rod is provided. On one side of the bearing chassis, a storage slot is opened. Inside the storage slot, a functional pull-out plate is inserted. On the upper surface of the functional pull-out plate, a detachable connecting plate is provided. At one end of the detachable connecting plate outside the bearing chassis, an external mounting plate is provided.

[0007] By adopting the above technical solution, during the process of spraying plastic on the guardrail plates, the guardrail plates are hung at the bottom of the hooks. Before spraying plastic, the detachable connecting plates can be pulled out separately from the inside to the outside of the bearing chassis. The detachable connecting plates can protect the periphery of the bearing chassis, as much as possible preventing sundries and waste chips from splashing onto the ground. At the same time, the upper surface of the detachable connecting plates can also prevent some items, thus increasing the overall convenience of use of the device.

[0008] In a preferred embodiment, a rotating motor is installed inside the rotating base. At the top of the rotating motor, a motor mounting rod is provided. The motor mounting rod passes through the rotating base and is connected to the rotating rod.

[0009] By adopting the above technical solution, during the spraying plastic process, the rotating motor will drive the motor mounting rod and the rotating rod at its top to rotate together, so that the rotation can be more uniform, increasing the convenience during the use process.

[0010] In a preferred embodiment, an installation frame is fixedly installed on the outer wall of the top end of the rotating rod. On the outer side of the installation frame, an overall rotating disk is provided. On the lower surface of the overall rotating disk, a hanging frame cylinder is provided. At the bottom end of the hanging frame cylinder, a hook mounting rod is installed. At the end of the hook mounting rod, two hooks are provided.

[0011] By adopting the above technical solution, the guardrail plates can be hung on the surface of the hooks. By setting the hanging frame cylinder at the top of the hooks, the overall impact resistance can be increased.

[0012] In a preferred embodiment, a bottom limit groove is opened on the upper surface of the rotating base. At the place where the lower surface of the overall rotating disk is adapted to the bottom limit groove, a plurality of limit sliding rods are installed. The bottom ends of the limit sliding rods are slidably connected to the inner wall of the bottom limit groove.

[0013] By adopting the above technical solution, it can play a certain buffering and limiting role on the rotating rod, improving the overall stability of the rotating rod and as much as possible preventing the rotating rod from tipping over.

[0014] In a preferred embodiment, the number of the functional pull-out plates is two. The adjacent functional pull-out plates are arranged in a staggered up-and-down manner. The width of the functional pull-out plate is half of the bearing chassis.

[0015] By adopting the above technical solution, the overall insertion length of the functional pull-out board can be increased, the placement surface of the functional pull-out board is increased, and the convenience during the use of the overall device is improved.

[0016] In a preferred embodiment, a magnetic adsorption adapter plate is fixedly installed at the bottom of the detachable connection board, and a magnetic adsorption fixing groove is formed at the position where the upper surface of the functional pull-out board is adapted to the magnetic adsorption adapter plate.

[0017] By adopting the above technical solution, it is convenient to disassemble, install and fix the detachable connection board, and the convenience during the overall use of the device is increased.

[0018] In a preferred embodiment, resistance rubber pads are bonded to the two side edges of the magnetic adsorption adapter plate, and the resistance rubber pads are in contact with the inner wall of the magnetic adsorption fixing groove.

[0019] By adopting the above technical solution, friction is generated between the resistance rubber pad and the magnetic adsorption fixing groove, and the firmness of the device installation is improved.

[0020] In a preferred embodiment, a motor mounting seat is arranged at the bottom of the rotating motor, and mounting rods are fixedly installed on both sides of the motor mounting seat, and the mounting rods are connected to the inner wall of the rotating base.

[0021] By adopting the above technical solution, the stability of the rotating motor during use is improved, and its shaking is reduced.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:

[0023] In the present application, during the process of powder coating the guardrail board, the guardrail board is hung at the bottom of the hook. Before powder coating, the detachable connection board can be drawn out separately from the inside to the outside of the bearing chassis. The detachable connection board can protect the periphery of the bearing chassis, and try to prevent sundries and waste chips from splashing onto the ground. At the same time, the upper surface of the detachable connection board can also prevent some items, thereby increasing the overall convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the overall structural schematic diagram of the device of the present application;

[0025] Figure 2 is the structural schematic diagram of the detachable connection board in the present application;

[0026] Figure 3 is the structural schematic diagram of the functional pull-out board in the present application;

[0027] Figure 4 is the internal structural schematic diagram of the rotating base in the present application.

[0028] Markings in the figure: 1, bearing chassis; 2, rotating base; 3, rotating rod; 4, mounting bracket; 5, overall rotating disk; 6, hanging bracket cylinder; 7, hook mounting rod; 8, hook; 9, storage slot; 10, functional pull-out board; 11, detachable connecting board; 12, external mounting board; 13, limiting slide bar; 14, bottom limiting slot; 15, magnetic adsorption fixing slot; 16, magnetic adsorption adapter board; 17, resistance rubber pad; 18, mounting rod; 19, motor mounting seat; 20, rotating motor; 21, motor mounting rod. Detailed implementation mode

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0030] Refer to Figures 1-3 ,

[0031] Embodiment:

[0032] A hanging bracket for spraying plastic on guardrail plates, including a bearing chassis 1. A rotating base 2 is fixedly installed at the center of the upper surface of the bearing chassis 1. A rotatable rotating rod 3 is arranged on the upper surface of the rotating base 2. A storage slot 9 is opened on one side of the bearing chassis 1. A functional pull-out board 10 is inserted into the storage slot 9. A detachable connecting board 11 is arranged on the upper surface of the functional pull-out board 10. An external mounting board 12 is arranged at one end of the detachable connecting board 11 outside the bearing chassis 1.

[0033] A rotating motor 20 is installed inside the rotating base 2. A motor mounting rod 21 is arranged at the top of the rotating motor 20. The motor mounting rod 21 passes through the rotating base 2 and is connected to the rotating rod 3. During the plastic spraying process, the rotating motor 20 will drive the motor mounting rod 21 and the rotating rod 3 at its top to rotate together, so that the rotation can be more uniform, increasing the convenience during use.

[0034] The outer wall of the top end of the rotating rod 3 is fixedly installed with a mounting bracket 4. An overall rotating disk 5 is arranged on the outer side of the mounting bracket 4. A hanging bracket cylinder 6 is arranged on the lower surface of the overall rotating disk 5. A hook mounting rod 7 is installed at the bottom end of the hanging bracket cylinder 6. Two hooks 8 are arranged at the end of the hook mounting rod 7. The guardrail plate can be hung on the surface of the hooks 8. By arranging the hanging bracket cylinder 6 at the top of the hooks 8, the overall impact resistance can be increased.

[0035] A bottom limit groove 14 is provided on the upper surface of the rotating base 2, and a plurality of limit slide bars 13 are installed at the position where the lower surface of the integral rotating disk 5 is adapted to the bottom limit groove 14. The bottom end of the limit slide bar 13 is slidably connected to the inner wall of the bottom limit groove 14, thereby providing a certain buffering and limiting effect on the rotating rod 3, improving the overall stability of the rotating rod 3, and preventing the rotating rod 3 from tipping over as much as possible.

[0036] There are two functional drawers 10, and adjacent functional drawers 10 are staggered up and down. The width of the functional drawer 10 is half of the supporting chassis 1, thereby increasing the overall plug-in length of the functional drawer 10, increasing the placement surface of the functional drawer 10, and improving the convenience of the overall device during use.

[0037] A magnetic adapter plate 16 is fixedly installed at the bottom of the detachable connecting plate 11, and a magnetic fixing groove 15 is provided at the upper surface of the functional drawer plate 10 where it is adapted to the magnetic adapter plate 16, so as to facilitate the disassembly, installation and fixation of the detachable connecting plate 11, thereby increasing the convenience of the overall use of the device.

[0038] Resistance rubber pads 17 are bonded to both side edges of the magnetic adapter plate 16 , and the resistance rubber pads 17 abut against the inner wall of the magnetic fixing groove 15 , so that friction is generated between the resistance rubber pads 17 and the magnetic fixing groove 15 , thereby improving the firmness of the device installation.

[0039] A motor mounting base 19 is provided at the bottom of the rotating motor 20, and mounting rods 18 are fixedly installed on both sides of the motor mounting base 19, and the mounting rods 18 are connected to the inner wall of the rotating base 2, which improves the stability of the rotating motor 20 during use and reduces its shaking.

[0040] The implementation principle of the embodiment of the hanger for spraying guardrail panels in the present application is as follows: when in use, during the process of spraying the guardrail panels, the guardrail panels are hung on the bottom of the hook 8. Before spraying, the detachable connecting plates 11 can be pulled out from the inside of the supporting chassis 1 to the outside. The detachable connecting plates 11 can protect the surrounding areas of the supporting chassis 1 to prevent debris and waste from splashing onto the ground as much as possible. At the same time, the upper surface of the detachable connecting plates 11 can also prevent some objects, thereby increasing the overall convenience of use of the device.

[0041] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. Hanger for spraying plastic on guardrail plates, including a load-bearing chassis (1), characterized in that: At the center of the upper surface of the bearing chassis (1), a rotating base (2) is fixedly installed. On the upper surface of the rotating base (2), a rotatable rotating rod (3) is provided. On one side of the bearing chassis (1), a storage slot (9) is formed. Inside the storage slot (9), a functional drawer (10) is inserted. On the upper surface of the functional drawer (10), a detachable connecting plate (11) is provided. At one end of the detachable connecting plate (11) located outside the bearing chassis (1), an external mounting plate (12) is provided.

2. The hanger for plastic spraying of guardrail plates according to claim 1, characterized in that: Inside the rotating base (2), a rotating motor (20) is installed. At the top of the rotating motor (20), a motor mounting rod (21) is provided. The motor mounting rod (21) passes through the rotating base (2) and is connected to the rotating rod (3).

3. The hanger for plastic spraying of guardrail plates according to claim 1, characterized in that: At the outer wall of the top end of the rotating rod (3), a mounting frame (4) is fixedly installed. Outside the mounting frame (4), an overall rotating disk (5) is provided. On the lower surface of the overall rotating disk (5), a hanging frame cylinder (6) is provided. At the bottom end of the hanging frame cylinder (6), a hook mounting rod (7) is installed. At the end of the hook mounting rod (7), two hooks (8) are provided.

4. The hanger for plastic spraying of guardrail plates according to claim 3, characterized in that: On the upper surface of the rotating base (2), a bottom limiting groove (14) is formed. At the position where the lower surface of the overall rotating disk (5) is adapted to the bottom limiting groove (14), a plurality of limiting slide rods (13) are installed. The bottom ends of the limiting slide rods (13) are slidably connected to the inner wall of the bottom limiting groove (14).

5. The hanger for spraying plastic on guardrail plates as described in claim 1, wherein: The number of the functional drawers (10) is two. The adjacent functional drawers (10) are arranged vertically staggered. The width of the functional drawer (10) is half of that of the bearing chassis (1).

6. The hanger for spraying plastic on guardrail plates according to claim 1, characterized in that: At the bottom of the detachable connecting plate (11), a magnetic adsorption adapter plate (16) is fixedly installed. At the position where the upper surface of the functional drawer (10) is adapted to the magnetic adsorption adapter plate (16), a magnetic adsorption fixing groove (15) is formed.

7. The hanger for plastic spraying of guardrail plates according to claim 6, characterized in that: At the two side edges of the magnetic adsorption adapter plate (16), resistance rubber pads (17) are adhesively bonded, and the resistance rubber pads (17) are in contact with the inner wall of the magnetic adsorption fixing groove (15).

8. The hanger for plastic spraying of guardrail plates according to claim 2, wherein: At the bottom of the rotating motor (20), a motor mounting seat (19) is provided. At the two sides of the motor mounting seat (19), mounting rods (18) are fixedly installed, and the mounting rods (18) are connected to the inner wall of the rotating base (2).

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